
Cass township
- County:
- Boone County
- County Seat:
- No
- Area (mi²):
- 17.962
- State:
- Iowa
Cass township is located in Boone County, Iowa. Cass township has a 2025 population of 500. Cass township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Cass township is $125,668 with a poverty rate of 14.58%. The median age in Cass township is 54.3 years: 43.7 years for males, and 56.4 years for females.